var camlQuery = new SP.CamlQuery();
camlQuery.set_viewXml('<Where><Eq><FieldRef Name="IsActive"/><Value Type="Integer">1</Value></Eq></Where><OrderBy><FieldRef Name="SortOrder"/></OrderBy>');
this.collListItem = oList.getItems(camlQuery);
clientContext.load(collListItem);
IsActive is a yes/No where I want it to return only the Yes valuesand I want it ordered by sortOrder in ascending order